Results 41 to 50 of about 37,768 (305)

The Proanthocyanidin Profile in Beer and Its Raw Materials

Kvasný průmysl, 2015
The presence of proanthocyanidins, substances belonging to the general group of polyphenols in beer is generally rather undesirable due to their tendency to form complexes with proteins, and thereby degrade the colloidal stability of beer.
Jana Olšovská, Martin Dušek, Veronika Zušťáková, Alexandr Mikyška   +3 more
doaj   +1 more source

Proanthocyanidins Extracted from Rhododendron pulchrum Leaves as Source of Tyrosinase Inhibitors: Structure, Activity, and Mechanism. [PDF]

PLoS ONE, 2015
The objective of this study was to assess the structure, anti-tyrosinase activity, and mechanism of proanthocyanidins extracted from Rhododendron pulchrum leaves.
Wei-Ming Chai, Rui Wang, Man-Kun Wei, Zheng-Rong Zou, Rong-Gen Deng, Wei-Sheng Liu, Yi-Yuan Peng   +6 more
doaj   +1 more source

Larix decidua Bark as a Source of Phytoconstituents: An LC-MS Study [PDF]

, 2017
Larix decidua bark is a waste of the timber industry and is widely diffused in Northern Italy. This material can be considered a good source of antioxidants and phytoconstituents with possible use in cosmetic or nutraceutical products.
Baldan, Valeria, Baratto, Gianni, Dall'Acqua, Stefano, Dalla Gassa, Elena, De Nadai, Gabriele, Faggian, Marta, Ferrari, Sara, Francescato, Stefano, Sut, Stefania   +8 more
core   +2 more sources

Analyses on Flavonoids and Transcriptome Reveals Key MYB Gene for Proanthocyanidins Regulation in Onobrychis Viciifolia

Frontiers in Plant Science, 2022
Onobrychis viciifolia (sainfoin) is one of the most high-quality legume forages, which is rich in proanthocyanidins that is beneficial for the health and production of animals.
Zhongzhiyue Jin, Wenbo Jiang, Yijing Luo, Haijun Huang, Dengxia Yi, Yongzhen Pang   +5 more
doaj   +1 more source

Reduction of colonic inflammation in HLA-B27 transgenic rats by feeding Marie Ménard apples, rich in polyphenols [PDF]

, 2009
Inflammatory bowel diseases (IBD) are immunomediated ailments affecting millions of individuals. Although diet is regarded as an important factor influencing IBD, there are no accepted dietary recommendations presently available.
Baron, A., Bigagli, E., Caderni, G., Castagnini, C., Dolara, P., Eijssen, L., Evelo, C., Femia, A.P., Gaj, S., Giovannelli, L., Lodovici, M., Luceri, C., Martin, R., Messerini, L., Pitozzi, V., Renard, C.M., Salvadori, M., Toti, S., Zoetendal, E.G.   +18 more
core   +3 more sources

An Ultrafast Self‐Gelling Versatile Hydrogel for Rapid Infected Burn Wound Repair in Military Medicine

Advanced Functional Materials, EarlyView.
A self‐gelling PG@PAC (POD/Gel‐CDH@PA/CHX) powder is developed for infected burn care in austere settings. Upon contact with wound exudate, it instantly forms an adhesive hydrogel, providing simultaneous hemostasis, broad‐spectrum antibacterial activity, reactive oxygen species scavenging, and immunomodulation. In a murine model of S.
Liping Zhang, Zhangrui Wu, Xiansheng Zhao, Geng Wang, Quyang Yang, Minxia zhang, Xiaowei Wang, Xiujun Cheng, Changyue Wu, Dan Wu, Yutian Yang, Canbin Dong, Tao Zhang, Weiqiang Tan, Ningwen Zhu   +14 more
wiley   +1 more source

A SQUAMOSA MADS-box gene involved in the regulation of anthocyanin accumulation in bilberry fruits [PDF]

, 2010
Anthocyanins are important health promoting phytochemicals that are abundant in many fleshy fruits. Bilberry (Vaccinium myrtillus L.) is one of the best sources of these compounds.
Fraser, Paul D., Hohtola, Anja, Häggman, Hely, Jaakola, Laura, Jones, Matthew O., King , Graham J., Koskimäki, Janne J., Kämäräinen-Karppinen, Terttu, Manning, Kenneth, Poole, Mervin, Seymour, G. B. (Graham B.), Thomson, H. (Helen)   +11 more
core   +5 more sources

Procyanidin Capsules Combat ALF by Restoring Mitochondrial Homeostasis and Inhibiting Necroptosis via the PGAM5/DRP1/PINK1 Pathway

Advanced Science, EarlyView.
A biomimetic self‐assembly strategy, Procyanidin Capsules (PC‐Ca), has been developed, which has great stability, bioavailability, and liver‐targeting efficacy and modulates the KEAP1‐NRF2 axis to inhibit ROS formation and necroptosis, regulate mitochondrial homeostasis through the PGAM5/DRP1/PINK1 signaling pathway in thioacetamide (TAA)‐induced ALF ...
Qing Shi, Minmin Wu, Jinwei Zhong, Chao Chen, Zhuang Huang, Jingxuan Peng, Dong Yang, Xingjie Zan, Zhengfei Wang   +8 more
wiley   +1 more source

Microwave-Ultrasonic Extraction of Proanthocyanidins from Nitraria and Its Antioxidant Analysis

Shipin gongye ke-ji, 2022
The single-factor combined response surface method was used to optimize the microwave-ultrasonic extraction of Nitraria tangutorum proanthocyanidins, and their antioxidant activity was evaluated by assessing ABTS and DPPH free radical scavenging capacity
Dexian ZHI, Ni ZHANG, Jianying LI
doaj   +1 more source

Flavonoids and Other Polyphenols Act as Epigenetic Modifiers in Breast Cancer. [PDF]

, 2020
Breast cancer is a common cancer that occurs due to different epigenetic alterations and genetic mutations. Various epidemiological studies have demonstrated an inverse correlation between breast cancer incidence and flavonoid intake.
Anwar, Hina, Badgeley, Aja, Lakshmikuttyamma, Ashakumary, Lawrence, Katharine, Murphy, Paige, Selvakumar, Priyanga, Sharma, Urvashi   +6 more
core   +1 more source